Lantern



FIG. 1 is a front perspective view of the lantern of my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a bottom perspective view thereof, illustrating the lantern in an open state;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is a right view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The broken lines represent unclaimed portions of the design article. All the broken lines forms no part of the claimed design. 

CLAIM The ornamental design for a lantern, as shown and described. 